summaryrefslogtreecommitdiff
path: root/indra/newview/llvovolume.cpp
diff options
context:
space:
mode:
authorSteve Bennetts <steve@lindenlab.com>2009-10-21 18:49:19 -0700
committerSteve Bennetts <steve@lindenlab.com>2009-10-21 18:49:19 -0700
commit642d368eccd662494a4958a50ba2bd3301b5207e (patch)
tree0aaa9d2981260051009e765a6171ad328f031183 /indra/newview/llvovolume.cpp
parentc7786aa5b614d1c88359bacbe9bd447f5acdd84c (diff)
parente25395e10f5abbed1ed7bc3e4a7fc892070ddc50 (diff)
merge
Diffstat (limited to 'indra/newview/llvovolume.cpp')
-rw-r--r--indra/newview/llvovolume.cpp280
1 files changed, 228 insertions, 52 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index 583246c23e..d896e1f7db 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -91,6 +91,57 @@ LLPointer<LLObjectMediaNavigateClient> LLVOVolume::sObjectMediaNavigateClient =
static LLFastTimer::DeclareTimer FTM_GEN_TRIANGLES("Generate Triangles");
static LLFastTimer::DeclareTimer FTM_GEN_VOLUME("Generate Volumes");
+// Implementation class of LLMediaDataClientObject. See llmediadataclient.h
+class LLMediaDataClientObjectImpl : public LLMediaDataClientObject
+{
+public:
+ LLMediaDataClientObjectImpl(LLVOVolume *obj) : mObject(obj) {}
+ LLMediaDataClientObjectImpl() { mObject = NULL; }
+
+ virtual U8 getMediaDataCount() const
+ { return mObject->getNumTEs(); }
+
+ virtual LLSD getMediaDataLLSD(U8 index) const
+ {
+ LLSD result;
+ LLTextureEntry *te = mObject->getTE(index);
+ if (NULL != te)
+ {
+ llassert((te->getMediaData() != NULL) == te->hasMedia());
+ if (te->getMediaData() != NULL)
+ {
+ result = te->getMediaData()->asLLSD();
+ }
+ }
+ return result;
+ }
+
+ virtual LLUUID getID() const
+ { return mObject->getID(); }
+
+ virtual void mediaNavigateBounceBack(U8 index)
+ { mObject->mediaNavigateBounceBack(index); }
+
+ virtual bool hasMedia() const
+ { return mObject->hasMedia(); }
+
+ virtual void updateObjectMediaData(LLSD const &data)
+ { mObject->updateObjectMediaData(data); }
+
+ virtual F64 getDistanceFromAvatar() const
+ { return mObject->getRenderPosition().length(); }
+
+ virtual F64 getTotalMediaInterest() const
+ { return mObject->getTotalMediaInterest(); }
+
+ virtual std::string getCapabilityUrl(const std::string &name) const
+ { return mObject->getRegion()->getCapability(name); }
+
+private:
+ LLPointer<LLVOVolume> mObject;
+};
+
+
LLVOVolume::LLVOVolume(const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp)
: LLViewerObject(id, pcode, regionp),
mVolumeImpl(NULL)
@@ -134,8 +185,12 @@ LLVOVolume::~LLVOVolume()
// static
void LLVOVolume::initClass()
{
- sObjectMediaClient = new LLObjectMediaDataClient();
- sObjectMediaNavigateClient = new LLObjectMediaNavigateClient();
+ // gSavedSettings better be around
+ const F32 queue_timer_delay = gSavedSettings.getF32("PrimMediaRequestQueueDelay");
+ const F32 retry_timer_delay = gSavedSettings.getF32("PrimMediaRetryTimerDelay");
+ const U32 max_retries = gSavedSettings.getU32("PrimMediaMaxRetries");
+ sObjectMediaClient = new LLObjectMediaDataClient(queue_timer_delay, retry_timer_delay, max_retries);
+ sObjectMediaNavigateClient = new LLObjectMediaNavigateClient(queue_timer_delay, retry_timer_delay, max_retries);
}
// static
@@ -319,13 +374,23 @@ U32 LLVOVolume::processUpdateMessage(LLMessageSystem *mesgsys,
}
}
}
- if (retval & (MEDIA_URL_REMOVED | MEDIA_URL_ADDED | MEDIA_URL_UPDATED | MEDIA_FLAGS_CHANGED)) {
- // If the media changed at all, request new media data
- if(mMedia)
+ if (retval & (MEDIA_URL_REMOVED | MEDIA_URL_ADDED | MEDIA_URL_UPDATED | MEDIA_FLAGS_CHANGED))
+ {
+ // If only the media URL changed, and it isn't a media version URL,
+ // ignore it
+ if ( ! ( retval & (MEDIA_URL_ADDED | MEDIA_URL_UPDATED) &&
+ mMedia && ! mMedia->mMediaURL.empty() &&
+ ! LLTextureEntry::isMediaVersionString(mMedia->mMediaURL) ) )
{
- llinfos << "Media URL: " << mMedia->mMediaURL << llendl;
+ // If the media changed at all, request new media data
+ LL_DEBUGS("MediaOnAPrim") << "Media update: " << getID() << ": retval=" << retval << " Media URL: " <<
+ ((mMedia) ? mMedia->mMediaURL : std::string("")) << LL_ENDL;
+ requestMediaDataUpdate();
}
- requestMediaDataUpdate();
+ else {
+ LL_INFOS("MediaOnAPrim") << "Ignoring media update for: " << getID() << " Media URL: " <<
+ ((mMedia) ? mMedia->mMediaURL : std::string("")) << LL_ENDL;
+ }
}
// ...and clean up any media impls
cleanUpMediaImpls();
@@ -1624,7 +1689,7 @@ bool LLVOVolume::hasMedia() const
void LLVOVolume::requestMediaDataUpdate()
{
- sObjectMediaClient->fetchMedia(this);
+ sObjectMediaClient->fetchMedia(new LLMediaDataClientObjectImpl(this));
}
void LLVOVolume::cleanUpMediaImpls()
@@ -1703,6 +1768,119 @@ void LLVOVolume::syncMediaData(S32 texture_index, const LLSD &media_data, bool m
// << ((NULL == te->getMediaData()) ? "NULL MEDIA DATA" : ll_pretty_print_sd(te->getMediaData()->asLLSD())) << llendl;
}
+void LLVOVolume::mediaNavigateBounceBack(U8 texture_index)
+{
+ // Find the media entry for this navigate
+ const LLMediaEntry* mep = NULL;
+ viewer_media_t impl = getMediaImpl(texture_index);
+ LLTextureEntry *te = getTE(texture_index);
+ if(te)
+ {
+ mep = te->getMediaData();
+ }
+
+ if (mep && impl)
+ {
+ std::string url = mep->getCurrentURL();
+ if (url.empty())
+ {
+ url = mep->getHomeURL();
+ }
+ if (! url.empty())
+ {
+ LL_INFOS("LLMediaDataClient") << "bouncing back to URL: " << url << LL_ENDL;
+ impl->navigateTo(url, "", false, true);
+ }
+ }
+}
+
+bool LLVOVolume::hasMediaPermission(const LLMediaEntry* media_entry, MediaPermType perm_type)
+{
+ // NOTE: This logic duplicates the logic in the server (in particular, in llmediaservice.cpp).
+ if (NULL == media_entry ) return false; // XXX should we assert here?
+
+ // The agent has permissions to navigate if:
+ // - agent has edit permissions, or
+ // - world permissions are on, or
+ // - group permissions are on, and agent_id is in the group, or
+ // - agent permissions are on, and agent_id is the owner
+
+ if (permModify())
+ {
+ return true;
+ }
+
+ U8 media_perms = (perm_type == MEDIA_PERM_INTERACT) ? media_entry->getPermsInteract() : media_entry->getPermsControl();
+
+ // World permissions
+ if (0 != (media_perms & LLMediaEntry::PERM_ANYONE))
+ {
+ return true;
+ }
+
+ // Group permissions
+ else if (0 != (media_perms & LLMediaEntry::PERM_GROUP) && permGroupOwner())
+ {
+ return true;
+ }
+
+ // Owner permissions
+ else if (0 != (media_perms & LLMediaEntry::PERM_OWNER) && permYouOwner())
+ {
+ return true;
+ }
+
+ return false;
+
+}
+
+void LLVOVolume::mediaNavigated(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin, std::string new_location)
+{
+ bool block_navigation = false;
+ // FIXME: if/when we allow the same media impl to be used by multiple faces, the logic here will need to be fixed
+ // to deal with multiple face indices.
+ int face_index = getFaceIndexWithMediaImpl(impl, -1);
+
+ // Find the media entry for this navigate
+ LLMediaEntry* mep = NULL;
+ LLTextureEntry *te = getTE(face_index);
+ if(te)
+ {
+ mep = te->getMediaData();
+ }
+
+ if(mep)
+ {
+ if(!mep->checkCandidateUrl(new_location))
+ {
+ block_navigation = true;
+ }
+ if (!block_navigation && !hasMediaPermission(mep, MEDIA_PERM_INTERACT))
+ {
+ block_navigation = true;
+ }
+ }
+ else
+ {
+ llwarns << "Couldn't find media entry!" << llendl;
+ }
+
+ if(block_navigation)
+ {
+ llinfos << "blocking navigate to URI " << new_location << llendl;
+
+ // "bounce back" to the current URL from the media entry
+ mediaNavigateBounceBack(face_index);
+ }
+ else
+ {
+
+ llinfos << "broadcasting navigate with URI " << new_location << llendl;
+
+ sObjectMediaNavigateClient->navigate(new LLMediaDataClientObjectImpl(this), face_index, new_location);
+ }
+}
+
void LLVOVolume::mediaEvent(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin, LLViewerMediaObserver::EMediaEvent event)
{
switch(event)
@@ -1714,49 +1892,8 @@ void LLVOVolume::mediaEvent(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin,
{
case LLViewerMediaImpl::MEDIANAVSTATE_FIRST_LOCATION_CHANGED:
{
- // This is the first location changed event after the start of a non-server-directed nav. It may need to be broadcast.
-
- bool block_navigation = false;
- // FIXME: if/when we allow the same media impl to be used by multiple faces, the logic here will need to be fixed
- // to deal with multiple face indices.
- int face_index = getFaceIndexWithMediaImpl(impl, -1);
- std::string new_location = plugin->getLocation();
-
- // Find the media entry for this navigate
- LLMediaEntry* mep = NULL;
- LLTextureEntry *te = getTE(face_index);
- if(te)
- {
- mep = te->getMediaData();
- }
-
- if(mep)
- {
- if(!mep->checkCandidateUrl(new_location))
- {
- block_navigation = true;
- }
- }
- else
- {
- llwarns << "Couldn't find media entry!" << llendl;
- }
-
- if(block_navigation)
- {
- llinfos << "blocking navigate to URI " << new_location << llendl;
-
- // "bounce back" to the current URL from the media entry
- // NOTE: the only way block_navigation can be true is if we found the media entry, so we're guaranteed here that mep is not NULL.
- impl->navigateTo(mep->getCurrentURL());
- }
- else
- {
-
- llinfos << "broadcasting navigate with URI " << new_location << llendl;
-
- sObjectMediaNavigateClient->navigate(this, face_index, new_location);
- }
+ // This is the first location changed event after the start of a non-server-directed nav. It may need to be broadcast or bounced back.
+ mediaNavigated(impl, plugin, plugin->getLocation());
}
break;
@@ -1773,6 +1910,29 @@ void LLVOVolume::mediaEvent(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin,
}
break;
+ case LLViewerMediaObserver::MEDIA_EVENT_NAVIGATE_COMPLETE:
+ {
+ switch(impl->getNavState())
+ {
+ case LLViewerMediaImpl::MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED:
+ {
+ // This is the first location changed event after the start of a non-server-directed nav. It may need to be broadcast or bounced back.
+ mediaNavigated(impl, plugin, plugin->getNavigateURI());
+ }
+ break;
+
+ case LLViewerMediaImpl::MEDIANAVSTATE_SERVER_COMPLETE_BEFORE_LOCATION_CHANGED:
+ // This is the the navigate complete event from a server-directed nav. Don't broadcast it.
+ llinfos << " NOT broadcasting navigate (server-directed)" << llendl;
+ break;
+
+ default:
+ // For all other states, the navigate should have been handled by LOCATION_CHANGED events already.
+ break;
+ }
+ }
+ break;
+
default:
break;
}
@@ -1781,7 +1941,7 @@ void LLVOVolume::mediaEvent(LLViewerMediaImpl *impl, LLPluginClassMedia* plugin,
void LLVOVolume::sendMediaDataUpdate()
{
- sObjectMediaClient->updateMedia(this);
+ sObjectMediaClient->updateMedia(new LLMediaDataClientObjectImpl(this));
}
void LLVOVolume::removeMediaImpl(S32 texture_index)
@@ -1874,6 +2034,22 @@ viewer_media_t LLVOVolume::getMediaImpl(U8 face_id) const
return NULL;
}
+F64 LLVOVolume::getTotalMediaInterest() const
+{
+ F64 interest = (F64)0.0;
+ int i = 0;
+ const int end = getNumTEs();
+ for ( ; i < end; ++i)
+ {
+ const viewer_media_t &impl = getMediaImpl(i);
+ if (!impl.isNull())
+ {
+ interest += impl->getInterest();
+ }
+ }
+ return interest;
+}
+
S32 LLVOVolume::getFaceIndexWithMediaImpl(const LLViewerMediaImpl* media_impl, S32 start_face_id)
{
S32 end = (S32)mMediaImplList.size() ;